2.2k citations · 12.5k across the 95 of their papers we have counts for
6 papers · 1 filter
Absorptive pinhole collimators for ballistic Dirac fermions in graphene
Arthur W. Barnard, Alex Hughes, Aaron L. Sharpe +3
Ballistic electrons in solids can have mean free paths far larger than the smallest features patterned by lithography. This has allowed development and study of solid-state electro…
Mechanism for the Large Conductance Modulation in Electrolyte-gated Thin Gold Films
Trevor A Petach, Menyoung Lee, Ryan Davis +2
Electrolyte gating using ionic liquid electrolytes has recently generated considerable interest as a method to achieve large carrier density modulations in a variety of materials.…
Voltage Controlled Interfacial Layering in an Ionic Liquid on SrTiO
Trevor A Petach, Apurva Mehta, Ronald Marks +3
One prominent structural feature of ionic liquids near surfaces is formation of alternating layers of anions and cations. However, how this layering responds to applied potential i…
Ballistic miniband conduction in a graphene superlattice
Menyoung Lee, John R. Wallbank, Patrick Gallagher +4
Rational design of artificial lattices yields effects unavailable in simple solids, and vertical superlattices of multilayer semiconductors are already used in optical sensors and…
Cotunneling drag effect in Coulomb-coupled quantum dots
A. J. Keller, J. S. Lim, David Sánchez +5
In Coulomb drag, a current flowing in one conductor can induce a voltage across an adjacent conductor via the Coulomb interaction. The mechanisms yielding drag effects are not alwa…
Robust fractional quantum Hall effect and composite fermions in the Landau level in bilayer graphene
Georgi Diankov, Chi-Te Liang, Francois Amet +9
The fractional quantum Hall (FQH) effect is a canonical example of electron-electron interactions producing new ground states in many-body systems. Most FQH studies have focused on…